T his article presents the background on the development of solid-state lighting technology,
which is gaining popularity as a light source application. This review focuses on the main …

This paper presents a review on existing ballasts for light-emitting diodes (LED) with
considerations to their compliance to regulations, technological challenges, and on meeting …

LED (Light Emitting Diode) lamps have recently come on to the market as energy efficient
alternatives to incandescent light bulbs. Although energy effective, they inject conductive …

This paper introduces an improved stat-space averaged representation of switching power
converters for LED driving taking into consideration the equivalent electrical model of the …

Este artigo apresenta o projeto e o desenvolvimento de um reator eletrônico para o
acionamento de lâmpadas fluorescentes sem eletrodos, operando em 250 kHz. Neste …

This work presents an electronic system capable of controlling the direct and inverse
polarization applied to the terminals of a LED diode; this allows configuring it as an actuator …

En este trabajo se presenta un sistema electrónico capaz de controlar la polarización
directa e inversa aplicada en las terminales de un Diodo Emisor de Luz (LED) lo cual …

Based on a survey on over 1400 commercial LED drivers and a literature review, a range of
LED driver topologies are classified according to their applications, power ratings …